四年级英语知识点总结

1、四年级知识点总结按单元Unit 1： look/loot at 用法人称、this/that vs. these/those搭配名词单复数WOUld you Iike / DO you Iikea/an； some/any带do的一般疑问句回答how/what引导的感叹句：同义句互改ThiS is for you. Thank you.On the tree/in the treewhat/what time祈使句及其否定：don, t带do和三单的陈述句变否定句（do的三单does）人称：主格、宾格区分Unit 2： Iet, s + v. / Let' S=Let USMango,

2、 POtato, tomato, hero 复数：fruit 不可数WOUld you like? Yes, PIeaSe / No, thank you.I Iike / d IikeHOW many+复数Wake UPIt' S time for Cake With 水果 人称:冠、宾格、形代区分Unit 3：情态动词的否定句和一般疑问句加法：What? Sand？Can I have a look?LOOk / See 区分a/one区分to/too/two 区分What about / how aboUt名词变复数： 半规贝IJ （IibraryJ strawberry, mo

3、nkey, boxes, sandwiches, peaches, glasses）Unit 4：can+实义动词Can三单不变化Too/either （陈述句改否定句）现在进行时构成：be÷doingBe good at doing Sth 名词所有格'PIay football 不加 the加法：andAnd / butHaVe a try.Very WelI / Very goodUnit 5:on, in, under, behind, atShe/She, S Where/where* Sthey/they, reSome+不可数名词HaPPy birthday t

4、o you.OVer thereLike doing sth. Like to do sth.Unit 6： Can I help you? I, d Iike.或直接回答什么东西不可数名词：m订k, tea, coffee, juice, rice, hair：用量词（量词可用复数）， be动词用is果汁两个词都用单数单复同形：fish, SheeP必须用复数：noodlesHOW many+可数/how much+不可数It, S time for + 名词Unit 7：数字：英数题HOW much问价格He * S his 区分Unit & 被夸奖回答thank you.Unit

5、 1： 形代It, S time for sth. / It, s time to do sth. 互换陈述句变否苗和一般疑问句，对划班丽提问：实意动词原形&三单TOO / two / toLike SUbjeCtS/have IeSSOnSLet, s + doTOO / eitherGOOd / WelI形容词/副词区分Have/has原形/三单区分HOW about you? / What about you?没有老虎In the morning / this morningWeICOme back to school.时间介词：atLike举例There be 句型Unit 2

6、： 动词原形/三单区分On+周儿Play+球类不用theSWimming IeSSOntwo ChineSe IeSSOnS周日是一周的第一天Unit 3：at+点钟，in+上下午晚上，on+周儿，on+周儿早中晚，at night, in+月/季/年In the morning, in the afternoon, in the evening, at nightGOOd evening. / good night.DO one' S homework选择题选动词:一山不容二虎。动名词变化方式LOtS Of + 复数Unit 4：Cdn+动词原形陈述句变否定句和一般疑问句：情态动词I

7、 can, but he ca, t特殊疑问句中do可以替代所有的动词BUt主格宾格区分GO to bed, go to school, go to the PlaygrOUnd, go home, COme home, COme here, go there船：On the river； 鱼：in the river名词所有格SWhOSe回答用所有格Unit 5:go+doing不规则名词复数：SnOWman动词变形容词TO be / Will be的be不穿衣服Unit 6:对所有格提问：用WhOSe形代/名代区分成双成对的名词：复数try Sth OnUnit 7:What' S

8、 the matter With him?Want to do SthCan I have SOnIe water?Unit 8： ThiS is sb. SPedking.动词形容词区分：ill/cough, fever/tiredAt SChOOIBe动词+形容词：主系表；have a +名词：主谓宾WhOSe/who, S: hishe, S; its/it, S 区分：句子有没有公虎？Have+食物：吃；have+病：得了I' d IOVe to.按知识点对划线部分提问：1. 对人提问：who?2. 对东西提问：Whdt?3. 对时间提问：When?4. 对地点提问：Where

9、?5. 对动作提问：Whdt加do （do可以代替所有的动词）6. 对形容词提问：How?7. 对多少提问：可数用HOW many?不可数用HOW much?8. 对颜色提问：What colour?9. 对年龄提问：HoW old?10. 对价格提问:HOW much?11. 对季节提问：What season?12. 对病提问：What, S the matter?考点：1. 数字用HOW many,数字+名词用What:颜色用What colour,颜色+名词用Whdt。2. 对谁的提问，对所有格：whose?（回答用所有格）对谁的东西提问，用What?3. 对周儿提问：What day

10、 is it? 对On周儿提问：川When4. 对儿点提问：What time is it?对at+点钟提问：用When5. 对名词前面的数字、颜色提问，名词跟在后面6. 对动词提问，出动小助手do7. 三单，过去时8. 找不到 be 动词，用缩LjShe / Shet s; Where / Wheret s; they / they' re 名词单复数：1. 前后一致:和人称一致；和be动词一致；和this/that these/those 致2 a/an vs. SOmt/any3. IOtS Of + 复数4. 复数不规则变化：a）辅咅+y library, Strawberry

11、, monkeyb）S, x, ch+es box, SandWich, peach, glassC）单复同形：fish, SheePd）必须用复数：noodlese）不规则：S nowman5. 成双成对的名词算复数，加了 a pair of限定词算单数6. 苹果汁用 apple juice,女老师用 WOmerl teachers7. 不可数名词：fruit, dlk, tea, coffee, juice, rice, hair。不可数加量词，单数复 数看量词名词所有格：1. +' S2. 复数：以S结尾+',不以S结尾+' S3 A and B* s / A,

12、s and B* S4. At ' S 人称：1. 主格、宾格、形代、名代区分2. He' S / his； it' S / its; WhOSe / Who' S 区分：必有一只公虎 be动词：1. 单数is复数吐e,不可数名词算单数2. A Of B 结构看 A： a Pair Of shoes, two glasses Of Water3. Here be / There be结构看后面，疑问句主语在后面4. A and B算复数WOUld Iike知识点总结：1. WOUld you like/ DO you Iike 区分DO you like? Ye

13、s, I do. No, I don' t / WOUId you like? YeS PIeaSe No, thank you.WOUld you Iike SOme apples? DO you Iike apples?2. 特殊疑问句 Whdt WOUld you Iike 回答：I' d Iike .I' d Iike 二 I WOUld Iike3. 另一种提问：Can I help you?也可用I, d Iike回答。4. 陈述句变一般疑问句：I' d-WOUId开头；SOme不变any5. 后跟的 Whdt about/HOW about+som

14、eLOOk知识点总结：HaVe a look; look!LOOk atLook/See 区分HaVe:1. HaVe a IOOk2 HaVe a try3. HaVe + 食物二吃；have+病二得了4. 三单：has陈述句改否定句和一般疑问句：涉及be动词，情态动词，动词原形，三单，祈使句you / Iyour / mySOme / any (WOUld you Iike / What aboUt + SOme 不变，Can i have SOme water?) too / either一般疑问句的提问和回答：1. 动词对应2. 人称对应3. 单复数对应4. 疑问词5. 动词对应6.

15、YOU的单复数判断：根据名词介词固定用法for, to, with：ThiS is for you. Thank you.It, S time for breakfast IIt, S time to have breakfastHaPPy birthday to you.WeICOme back to SChOol.Cake With fruitWhat? S the matter With him?后加动词原形的单词：1. Let' s + v2. 情态动词+ V.3. TO + v4. Be在这些词后不穿衣服，用原形时间表达法：1. 介词：dt+点钟，in+上下午晚上，On+周儿

16、，on+周儿早中晚，dt night, in+月/季/年2. 周日是一周的第一天3. In the morning, in the afternoon, in the evening, at night4. GOOd evening. / good night.5. Irl the morning, this morning, On SUnday morning带go的词：GO to bed, go to school, go to the PIaygrOUnd, go home, COme home, COme here, go thereGO doing 结构：go boating; go

17、 camping; go CIimbing其他零散知识点：1. On the tree / in the tree （4 上 1）2. 船：On the river;鱼：in the river （4 下 4）3. 地点介词 on, in, under, behind （4 上 5）4. At SChOOI （4 下8）5. 英数：What, S and ?加法（4 上 4）6. 不定代词：a / One （4上3）7. TO / two / too 区分（4 上 3）8. Wake UP （4 上 2）9. OVer there （4 上 5）10. Try sth. On （4 下 6）11. PaIy football 不加 the （4 Jt 4）12. 连词：and / but区分（4上4）13. 形容词/副词区分：Very good / Very WelI （4 上 4）14. 被夸奖回答thank you. （4上8）15. Be good at doing ath. （4 上 4）16. It, S time for sth. / It, s time to do Sth.句型互换（4 下 1）17.